Pet ramp



FIG. 1 is a perspective view of a pet ramp showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof; the left side elevational view being substantially a mirror image thereof; and,

FIG. 5 is a right side elevational view thereof in a folded condition.

The structural features depicted by broken lines in the drawings have been shown for the purpose of illustrating portions of the pet ramp that form no part of the claimed design.

The portion of a pickup truck depicted by broken lines in FIG. 1 represents environment that forms no part of the claimed design. 

CLAIM The ornamental design for a pet ramp, as shown and described. 